20139447630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{39371}}^1$

素因数の和:39474

約数の個数: 96

約数和(自身を含む): 52216721280

約数和(自身を除く): 32077273650

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 289, 295, 354, 510, 578, 590, 867, 885, 1003, 1445, 1734, 1770, 2006, 2890, 3009, 4335, 5015, 6018, 8670, 10030, 15045, 17051, 30090, 34102, 39371, 51153, 78742, 85255, 102306, 118113, 170510, 196855, 236226, 255765, 393710, 511530, 590565, 669307, 1181130, 1338614, 2007921, 2322889, 3346535, 4015842, 4645778, 6693070, 6968667, 10039605, 11378219, 11614445, 13937334, 20079210, 22756438, 23228890, 34134657, 34843335, 39489113, 56891095, 68269314, 69686670, 78978226, 113782190, 118467339, 170673285, 197445565, 236934678, 341346570, 394891130, 592336695, 671314921, 1184673390, 1342629842, 2013944763, 3356574605, 4027889526, 6713149210, 10069723815, 20139447630]

約数ペア:

[(1, 20139447630), (2, 10069723815), (3, 6713149210), (5, 4027889526), (6, 3356574605), (10, 2013944763), (15, 1342629842), (17, 1184673390), (30, 671314921), (34, 592336695), (51, 394891130), (59, 341346570), (85, 236934678), (102, 197445565), (118, 170673285), (170, 118467339), (177, 113782190), (255, 78978226), (289, 69686670), (295, 68269314), (354, 56891095), (510, 39489113), (578, 34843335), (590, 34134657), (867, 23228890), (885, 22756438), (1003, 20079210), (1445, 13937334), (1734, 11614445), (1770, 11378219), (2006, 10039605), (2890, 6968667), (3009, 6693070), (4335, 4645778), (5015, 4015842), (6018, 3346535), (8670, 2322889), (10030, 2007921), (15045, 1338614), (17051, 1181130), (30090, 669307), (34102, 590565), (39371, 511530), (51153, 393710), (78742, 255765), (85255, 236226), (102306, 196855), (118113, 170510)]